Base | Representation |
---|---|
bin | 1100100101111… |
… | …1010010000010 |
3 | 10200101111011000 |
4 | 3021133102002 |
5 | 102010202244 |
6 | 5124032430 |
7 | 1210645320 |
oct | 311372202 |
9 | 120344130 |
10 | 52819074 |
11 | 278a6830 |
12 | 15832716 |
13 | ac345b9 |
14 | 702cd10 |
15 | 4985169 |
hex | 325f482 |
52819074 has 64 divisors (see below), whose sum is σ = 146350080. Its totient is φ = 13718160.
The previous prime is 52819073. The next prime is 52819087. The reversal of 52819074 is 47091825.
It is not an unprimeable number, because it can be changed into a prime (52819073) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2194 + ... + 10509.
It is an arithmetic number, because the mean of its divisors is an integer number (2286720).
Almost surely, 252819074 is an apocalyptic number.
52819074 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
52819074 is an abundant number, since it is smaller than the sum of its proper divisors (93531006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52819074 is a wasteful number, since it uses less digits than its factorization.
52819074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12732 (or 12726 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 36.
The square root of 52819074 is about 7267.6732177500. The cubic root of 52819074 is about 375.2006606084.
The spelling of 52819074 in words is "fifty-two million, eight hundred nineteen thousand, seventy-four".
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